*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#2563eb;--primary-hover:#1d4ed8;--secondary:#64748b;--success:#16a34a;--warning:#d97706;--danger:#dc2626;--orange:#ea580c;--bg:#f8fafc;--bg-card:#fff;--border:#e2e8f0;--text:#334155;--text-light:#64748b;--sidebar-bg:#1e293b;--sidebar-text:#94a3b8;--sidebar-active:#2563eb;--radius:8px;--shadow:0 1px 3px #0000001a;--shadow-md:0 4px 6px #0000001a}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5}.app-layout{min-height:100vh;display:flex}.sidebar{background:var(--sidebar-bg);z-index:100;flex-direction:column;width:240px;height:100vh;display:flex;position:fixed;top:0;left:0}.sidebar-header{border-bottom:1px solid #ffffff1a;padding:20px 16px 16px}.sidebar-header h2{color:#fff;font-size:16px;font-weight:700}.sidebar-user{color:var(--sidebar-text);margin-top:4px;font-size:12px;display:block}.sidebar-nav{flex:1;padding:8px 0}.nav-item{color:var(--sidebar-text);align-items:center;gap:10px;padding:10px 16px;font-size:14px;text-decoration:none;transition:all .2s;display:flex}.nav-item:hover{color:#fff;background:#ffffff1a}.nav-item.active{background:var(--sidebar-active);color:#fff}.sidebar-logout{color:var(--sidebar-text);cursor:pointer;background:0 0;border:none;border-top:1px solid #ffffff1a;align-items:center;gap:8px;width:100%;padding:12px 16px;font-size:14px;display:flex}.sidebar-logout:hover{color:#fff}.main-content{flex:1;min-height:100vh;margin-left:240px}.page{max-width:1400px;padding:24px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:24px;display:flex}.page-title{color:#1e293b;font-size:22px;font-weight:700}.page-subtitle{color:var(--text-light);margin-top:2px;font-size:13px}.page-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.btn-back{color:var(--text-light);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;margin-bottom:4px;padding:0;font-size:13px;display:flex}.btn-back:hover{color:var(--primary)}.btn{border-radius:var(--radius);cursor:pointer;border:none;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{color:var(--text);border:1px solid var(--border);background:#fff}.btn-secondary:hover{background:#f1f5f9}.btn-warning{color:#92400e;background:#fef3c7;border:1px solid #fde68a}.btn-warning:hover{background:#fde68a}.btn-sm{padding:5px 10px;font-size:12px}.btn-xs{padding:3px 7px;font-size:11px}.w-full{justify-content:center;width:100%}.btn-icon{cursor:pointer;color:var(--text-light);background:0 0;border:none;border-radius:4px;align-items:center;padding:4px;display:inline-flex}.btn-icon:hover{color:var(--text);background:#f1f5f9}.btn-icon-danger{color:var(--danger)}.btn-icon-danger:hover{background:#fee2e2}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;padding:20px}.card-title{color:#1e293b;margin-bottom:16px;font-size:15px;font-weight:600}.card-header-row{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.table-container{overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:13px}.table th{text-align:left;border-bottom:2px solid var(--border);color:var(--text-light);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;background:#f8fafc;padding:10px 12px;font-size:12px;font-weight:600}.table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:10px 12px}.table tr:hover td{background:#f8fafc}.table-sm td,.table-sm th{padding:7px 10px}.row-error td{background:#fff7f7}.row-error:hover td{background:#fee2e2}.empty{text-align:center;color:var(--text-light);padding:32px!important}.actions{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.badge{border-radius:999px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-blue{color:#1d4ed8;background:#dbeafe}.badge-green{color:#15803d;background:#dcfce7}.badge-yellow{color:#854d0e;background:#fef9c3}.badge-orange{color:#c2410c;background:#ffedd5}.badge-red{color:#b91c1c;background:#fee2e2}.form-container{flex-direction:column;gap:16px;display:flex}.form-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.form-flex{flex-direction:column;gap:16px;display:flex}.form-group{flex-direction:column;gap:4px;display:flex}.form-group label{color:var(--text-light);font-size:12px;font-weight:600}.form-group input,.form-group select,.form-group textarea{border:1px solid var(--border);border-radius:var(--radius);color:var(--text);background:#fff;padding:8px 10px;font-size:14px}.form-group input:focus,.form-group select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #2563eb1a}.form-group input:disabled{color:var(--text-light);background:#f8fafc}.col-span-2{grid-column:span 2}.col-span-full{grid-column:1/-1}.input-sm{border:1px solid var(--border);border-radius:4px;width:100%;padding:5px 8px;font-size:13px}.form-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:12px;margin-top:8px;padding-top:12px;display:flex}.search-bar{margin-bottom:16px;position:relative}.search-bar input{border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:380px;padding:8px 12px 8px 36px;font-size:14px}.search-icon{color:var(--text-light);position:absolute;top:50%;left:10px;transform:translateY(-50%)}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{border-radius:var(--radius);background:#fff;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.modal-md{max-width:480px}.modal-lg{max-width:680px}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-header h3{font-size:16px;font-weight:600}.modal-close{cursor:pointer;color:var(--text-light);background:0 0;border:none;padding:2px}.modal-body{flex-direction:column;gap:14px;padding:20px;display:flex}.modal-footer{justify-content:flex-end;gap:10px;padding-top:8px;display:flex}.modal-info{background:#f8fafc;border-radius:6px;padding:10px 12px;font-size:13px}.alert{border-radius:var(--radius);padding:10px 14px;font-size:13px}.alert-warning{color:#92400e;background:#fffbeb;border:1px solid #fcd34d}.alert-info{color:#1e40af;background:#eff6ff;border:1px solid #bfdbfe}.file-input{display:none}.file-name{color:var(--text-light);font-size:13px}.upload-area,.import-area{flex-direction:column;gap:14px;display:flex}.import-instructions{font-size:14px}.import-instructions .text-muted{color:var(--text-light);margin-top:4px;font-size:13px}.import-controls{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.progress-info{color:var(--primary);align-items:center;gap:8px;font-size:13px;display:flex}.summary-cards{flex-wrap:wrap;gap:16px;margin-bottom:20px;display:flex}.summary-card{border:1px solid var(--border);border-radius:var(--radius);background:#fff;flex:1;min-width:120px;padding:16px 24px}.summary-card-ok{border-left:4px solid var(--success)}.summary-card-err{border-left:4px solid var(--danger)}.summary-num{color:#1e293b;font-size:28px;font-weight:700;display:block}.summary-label{color:var(--text-light);font-size:12px}.filter-tabs{border:1px solid var(--border);border-radius:var(--radius);gap:0;width:fit-content;margin-bottom:16px;display:flex;overflow:hidden}.filter-tab{cursor:pointer;color:var(--text-light);border:none;border-right:1px solid var(--border);background:#fff;align-items:center;gap:6px;padding:8px 16px;font-size:13px;display:flex}.filter-tab:last-child{border-right:none}.filter-tab.active{background:var(--primary);color:#fff}.filter-tab:hover:not(.active){background:#f8fafc}.diff-summary{grid-template-columns:1fr 1fr;gap:16px;margin:12px 0;display:grid}.diff-summary h4{margin-bottom:6px;font-size:13px;font-weight:600}.diff-summary ul{color:var(--text-light);font-size:13px;list-style:none}.login-page{background:linear-gradient(135deg,#1e293b 0%,#2563eb 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-box{background:#fff;border-radius:12px;flex-direction:column;gap:20px;width:100%;max-width:380px;padding:40px;display:flex;box-shadow:0 20px 60px #0000004d}.login-header{text-align:center}.login-header h1{color:#1e293b;font-size:24px;font-weight:800}.login-header p{color:var(--text-light);margin-top:4px;font-size:14px}.loading{text-align:center;color:var(--text-light);padding:40px}.loading-full{min-height:100vh;color:var(--text-light);justify-content:center;align-items:center;font-size:16px;display:flex}.text-success{color:var(--success);font-weight:600}.text-warning{color:var(--warning)}.original{color:var(--text-light);font-size:11px;text-decoration:line-through}.text-muted{color:var(--text-light)}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:1s linear infinite spin}